/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
let customMatchers: jasmine.CustomMatcherFactories = {
  toEqualBcoz: function (util: jasmine.MatchersUtil, customEqualityTesters: Array<jasmine.CustomEqualityTester>): jasmine.CustomMatcher {
    return {
      compare: function (actual: any, expected: any, message = ''): jasmine.CustomMatcherResult {
        if (expected === undefined) {
          expected = '';
        }
        let result = {pass: false, message: ''};
        result.pass = util.equals(actual, expected, customEqualityTesters);
        if (!result.pass) {
          result.message = 'Expected \'' + actual + '\' to equal \'' + expected + '\' ' + message;
        }
        return result;
      }
    };
  }
};

export {customMatchers};
